What is WordPress Hook: delete_site_email_content
The delete_site_email_content hook is a specific hook in WordPress that allows developers to modify or customize the content of emails sent when a site is deleted.
Understanding the Hook: delete_site_email_content
The delete_site_email_content hook is located within the wp-includes/ms-functions.php file in WordPress. It is called within the wpmu_delete_blog function, which is responsible for deleting a site from a WordPress Multisite installation.
Hook Parameters (if applicable): delete_site_email_content
The delete_site_email_content hook accepts one parameter, which is the content of the email that is sent when a site is deleted. Developers can modify this parameter to customize the email content according to their specific requirements.
Hook Doesn’t Work: delete_site_email_content
If the delete_site_email_content hook doesn’t work as expected, it could be due to incorrect usage or conflicts with other plugins or themes. To troubleshoot, developers should ensure that the hook is being used correctly and check for any conflicts with other code or plugins.
Best Practices & Usage Notes (if applicable): delete_site_email_content
When using the delete_site_email_content hook, it is important to consider the impact of the changes on the overall user experience. Modifying the content of emails should be done carefully to ensure that important information is still conveyed to users.
delete_site_email_content Usage Example: delete_site_email_content
“`php
function custom_delete_site_email_content( $email_content ) {
// Modify the content of the email sent when a site is deleted
$email_content = “Your custom email content here”;
return $email_content;
}
add_filter( ‘delete_site_email_content’, ‘custom_delete_site_email_content’ );
“`
